F3X @jcosmin14 #366123357
13 August 2017
account created (per Roblox API)
2 Nov 2026, 06:04
last measured (UTC)
Username record
@jcosmin14 — observed 2 November 2026
Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.
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11Membership and rank as measured from this user’s public group list.